This wiki page includes links to organizations and resources to help with regard to teaching and addressing difficult topics and situations, including racism, discrimination, social injustice, sexism, political conflict, etc. Please add to the list if have additional ideas for resources that would be helpful to your peers.
Facing History and Ourselves
Teaching Tolerance
NCTE's There Is No Apolitical Classroom: Resources for Teaching in These Times
NPR's Resources For Educators To Use In The Wake Of Charlottesville